2016 YAMAHA YZF-R6 engine

Instrument and control functions
3-5
3 If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on after
refueling, have a Yamaha dealer check
the vehicle.
TIPThis model is equipped with a self-di-
agnosis device for the fuel level detec-
tion circuit. If a problem is detected in
the fuel level detection circuit, the fuel
level warning light will flash repeatedly.
If this occurs, have a Yamaha dealer
check the vehicle.
EAU1142E
Coolant temperature warnin
g
li g ht “ ”
This warning light comes on if the en-
gine overheats. If this occurs, reduce
the load on the engine immediately. If
message “HI” flashes in the coolant
temperature display, stop the vehicle,
then stop the engine and let the engine
cool.
The electrical circuit of the warning
light can be checked by turning the key
to “ON”. The warning light should
come on for a few seconds, and then
go off. If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
NOTICE
ECA10022
Do not continue to operate the en-
g
ine if it is overheatin g.TIP For radiator-fan-equipped vehi-
cles, the radiator fan(s) automati-
cally switch on or off according to
the coolant temperature in the ra-
diator.
 If the engine overheats, see page
6-46 for further instructions.
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Instrument and control functions
3-6
3
Display Conditions What to do
Under 40 °C
(Under 104 °F) Message “Lo” is displayed. OK. Go ahead with riding.
40–116 °C
(104–242 °F) Coolant temperature is dis-
played.
OK. Go ahead with riding.
117–134 °C
(243–274 °F) Coolant temperature flash-
es.
Warning light comes on.Reduce the load on the engine by riding
at a moderate pace, at low rpm, until
the coolant temperature goes down.
If the temperature does not go down,
stop the engine. (See page 6-46.)
Above 134 °C
(Above 274 °F) Message “HI” flashes.
Warning light is on.Stop the engine and allow it to cool.
(See page 6-46.)
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
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Instrument and control functions
3-7
3
EAU42775
En gine trou ble warnin g lig ht “ ”
This warning light comes on if a prob-
lem is detected in the electrical circuit
monitoring the engine. If this occurs,
have a Yamaha dealer check the self-
diagnosis system. (See page 3-11 for
an explanation of the self-diagnosis
device.)
The electrical circuit of the warning
light can be checked by turning the key
to “ON”. The warning light should
come on for a few seconds, and then
go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
EAU11575
Shift timin g in dicator li ght
This indicator light can be set to come
on and go off at the desired engine
speeds and is used to inform the rider
when it is time to shift to the next high-
er gear. The electrical circuit of the indicator
light can be checked by turning the key
to “ON”. The indicator light should
come on for a few seconds, and then
go off.
If the indicator light does not come on
initially when the key is turned to “ON”,
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit. (See page 3-12 for a detailed
explanation of the function of this indi-
cator light and on how to set it.)
EAU38626
Immo
bilizer system in dicator li ght
When the key is turned to “OFF” and
30 seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”. The indicator light should
come on for a few seconds, and then
go off. If the indicator light does not come on
initially when the key is turned to “ON”,
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit.
The self-diagnosis device also detects
problems in the immobilizer system
circuits. (See page 3-11 for an expla-
nation of the self-diagnosis device.)
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Instrument and control functions
3-8
3
EAU3904D
Multi-function meter unit
WARNING
EWA12423
Be sure to stop the vehicle before
makin g any settin g chan ges to the
multi-function meter unit. Chang ing
settin gs while ri din g can distract the
operator an d increase the risk of an
acci dent.
The multi-function meter unit is
equipped with the following:
 a speedometer
 a tachometer
 an odometer
 two tripmeters
 a fuel reserve tripmeter
 a stopwatch
 a clock
 a coolant temperature display
 an air intake temperature display
 a self-diagnosis device
 a display brightness and shift tim-
ing indicator light control modeTIPExcept when entering the display
brightness and shift timing indica-
tor light control mode, turn the key
to “ON” before using the “SE-
LECT” and “RESET” buttons.
 For the UK: To switch the multi-
function meter unit between kilo-
meters and miles, press the “SE-
LECT” button for one second.Speed ometer
The speedometer shows the vehicle’s
traveling speed. Tachometer
The tachometer shows the engine
speed in crankshaft revolutions per mi-
nute (r/min).
When the vehicle is first powered on,
the tachometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electri-
cal circuit.
NOTICE
ECA10032
Do not operate the en
gine in the ta-
chometer red zone.
Re d zone: 16500 r/min an d a bove
1. Speedometer
2. Clock
3. Tachometer
4. Coolant temperature display/air intake tem-
perature display
5. Odometer/tripmeter/fuel reserve tripme- ter/stopwatch
6. Shift timing indicator light
7. “RESET” button
8. “SELECT” button
SELECT
RESET2
3
4
5
6
1
87
1. Tachometer
2. Tachometer red zone
2
1
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Instrument and control functions
3-11
3
TIP When the air intake temperature is
below –9 °C, “LO” will be dis-
played.
 Even when the air intake tempera-
ture is displayed, the coolant tem-
perature warning light comes on if
the engine overheats.
 When the key is turned to “ON”,
the coolant temperature is auto-
matically displayed, even if the air
intake temperature was displayed
prior to turning the key to “OFF”.
 When the air intake temperature
display is selected, “A” is dis-
played for one second, and then
“A” and the air intake temperature
are displayed.
Self- dia gnosis device
This model is equipped with a self-di-
agnosis device for various electrical
circuits. If a problem is detected in any
of those circuits, the engine trouble
warning light will come on and the dis-
play will indicate an error code. If the
display indicates any error codes, note
the code number and have a Yamaha
dealer check the vehicle.
The self-diagnosis device also detects
problems in the immobilizer system
circuits. If a problem is detected in the
immobilizer system circuits, the immo- bilizer system indicator light will flash
and the display will indicate an error
code.
TIPIf the display indicates error code 52,
this could be caused by transponder
interference. If this error code appears,
try the following:1. Use the code re-registering key to
start the engine.TIPMake sure there are no other immobi-
lizer keys close to the main switch, and
do not keep more than one immobilizer
key on the same key ring! Immobilizer
system keys may cause signal interfer-
ence, which may prevent the engine
from starting.2. If the engine starts, turn it off andtry starting the engine with the
standard keys.
3. If one or both of the standard keys do not start the engine, take the
vehicle, the code re-registering
key and both standard keys to a
Yamaha dealer and have the stan-
dard keys re-registered.
1. Immobilizer system indicator light
2. Engine trouble warning light “ ”
3. Error code display
321
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Instrument and control functions
3-12
3
NOTICE
ECA11591
If the display in dicates an error co-
d e, the vehicle shoul d b e checked as
soon as possi ble in or der to avoi d
en gine damag e.Display bri ghtness and shift timing
in dicator li ght control mo de
This mode cycles through five control
functions, allowing you to make the fol-
lowing settings in the order listed be-
low. 
Display brightness:
This function allows you to adjust
the brightness of the displays and
tachometer.
 Shift timing indicator light activity
function:
This function allows you to set the
indicator light to on, flash, or off.
 Shift timing indicator light activa-
tion:
This function allows you to select
the engine speed at which the in-
dicator light will be activated.
 Shift timing indicator light deacti-
vation:
This function allows you to select
the engine speed at which the in-
dicator light will be deactivated.
 Shift timing indicator light bright-
ness:
This function allows you to adjust
the brightness of the shift timing
indicator light.
TIPThe brightness level display shows the
brightness level setting.
To adjust the brightness of the displaysand tachometer1. Turn the key to “OFF”.
2. Push and hold the “SELECT” but-
ton.
3. Turn the key to “ON”, and then re- lease the “SELECT” button after
five seconds.
4. Push the “RESET” button to select the desired brightness level.
5. Push the “SELECT” button to con- firm the selected brightness level.
The control mode changes to the
shift timing indicator light activity
function.
To set the shift timing indicator light ac-tivity function1. Push the “RESET” button to select one of the following indicator light
activity settings: On - the indicator light will
come on when activated.
(This setting is selected when
the indicator light stays on.)
1. Shift timing indicator light activation range
2. Brightness adjustable displays
3. Brightness level display
4. Shift timing indicator light
km/h
1
2
3
4
2
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Instrument and control functions
3-13
3 
Flash - the indicator light will
flash when activated. (This
setting is selected when the
indicator light flashes four
times per second.)
 Off - the indicator light is de-
activated; in other words, it
will not come on or flash. (This
setting is selected when the
indicator light flashes once
every two seconds.)
2. Push the “SELECT” button to con- firm the selected indicator light ac-
tivity. The control mode changes
to the shift timing indicator light
activation function.
To set the shift timing indicator light ac-
tivation functionTIPThe shift timing indicator light activa-
tion function can be set between
10000 r/min and 18000 r/min. From
10000 r/min to 13000 r/min, the indica-
tor light can be set in increments of 500
r/min. From 13000 r/min to 18000
r/min, the indicator light can be set in
increments of 200 r/min.
1. Push the “RESET” button to select the desired engine speed for acti-
vating the indicator light.
2. Push the “SELECT” button to con- firm the selected engine speed.
The control mode changes to the
shift timing indicator light deacti-
vation function.
To set the shift timing indicator lightdeactivation functionTIP The shift timing indicator light de-
activation function can be set be-
tween 10000 r/min and 18000
r/min. From 10000 r/min to 13000
r/min, the indicator light can be set
in increments of 500 r/min. From
13000 r/min to 18000 r/min, the in-
dicator light can be set in incre-
ments of 200 r/min.
 Be sure to set the deactivation
function to a higher engine speed
than for the activation function,
otherwise the shift timing indicator
light will remain deactivated.
1. Push the “RESET” button to select
the desired engine speed for de-
activating the indicator light.
2. Push the “SELECT” button to con- firm the selected engine speed.
The control mode changes to the
shift timing indicator light bright-
ness function.
To adjust the shift timing indicator lightbrightness1. Push the “RESET” button to select the desired indicator light bright-
ness level.
2. Push the “SELECT” button to con- firm the selected indicator light
brightness level and exit the dis-
play brightness and shift timing in-
dicator light control mode.
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Instrument and control functions
3-14
3
EAU1234H
Han dle bar switchesLeft Ri
ght
EAU12351
Pass switch “ ”
Press this switch to flash the headlight.
EAU12401
Dimmer switch “ / ”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
EAU12461
Turn si gnal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When
released, the switch returns to the cen- ter position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU12501
Horn switch “ ”
Press this switch to sound the horn.
EAU12661
En
gine stop switch “ / ”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12713
Start switch “ ”
Push this switch to crank the engine
with the starter. See page 5-1 for start-
ing instructions prior to starting the en-
gine.
EAU41701
The engine trouble warning light will
come on when the key is turned to
“ON” and the start switch is pushed,
but this does not indicate a malfunc-
tion.
1. Pass switch “ ”
2. Dimmer switch “ / ”
3. Turn signal switch “ / ”
4. Horn switch “ ”
5. Hazard switch “ ”
1. Engine stop switch “ / ”
2. Start switch “ ”
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